39161580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8941}}^1$

素因数の和:9026

約数の個数: 48

約数和(自身を含む): 111166944

約数和(自身を除く): 72005364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 8941, 17882, 26823, 35764, 44705, 53646, 89410, 107292, 134115, 178820, 268230, 536460, 652693, 1305386, 1958079, 2610772, 3263465, 3916158, 6526930, 7832316, 9790395, 13053860, 19580790, 39161580]

約数ペア:

[(1, 39161580), (2, 19580790), (3, 13053860), (4, 9790395), (5, 7832316), (6, 6526930), (10, 3916158), (12, 3263465), (15, 2610772), (20, 1958079), (30, 1305386), (60, 652693), (73, 536460), (146, 268230), (219, 178820), (292, 134115), (365, 107292), (438, 89410), (730, 53646), (876, 44705), (1095, 35764), (1460, 26823), (2190, 17882), (4380, 8941)]